Donald William Mackenzie
Director · Brookfield Business Corp
- 2026
- Mar 31, 2026
- 1
Summary
Latest filing:
Donald William Mackenzie is Director of Brookfield Business Corp (BBU). 1 SEC Form 4 filing on record, dated 31 March 2026.
Recent transactions
1The latest SEC Form 4 transaction reported by Donald William Mackenzie.
Trading pattern
InsiderAlpha's records for Donald William Mackenzie go back to 2026: 1 primary Form 4 filing, an average of 1.0 per year. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
Other insiders active in the same sector
No other insider has filed at Donald William Mackenzie's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- John Engel - $28.50M in WCC purchases and sales in the last 12 months
- Todd A. Adams - $28.12M in ZWS purchases and sales in the last 12 months
- Joseph E. Creed - $28.01M in CAT purchases and sales in the last 12 months
- Jeffrey D. Benjamin - $27.75M in GOLD purchases and sales in the last 12 months
- Eric Brandt - $27.01M in LRCX purchases and sales in the last 12 months
- Neil Chheda - $26.74M in EQPT purchases and sales in the last 12 months
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Frequently asked questions
Who is Donald William Mackenzie?
Donald William Mackenzie is a corporate insider, tracked as Director of Brookfield Business Corp (BBU). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Donald William Mackenzie last file a Form 4?
The only primary Form 4 on record is dated 31 March 2026.